西南石油大学学报(自然科学版) ›› 2011, Vol. 33 ›› Issue (2): 147-151.

• 油气化学工程 • 上一篇    下一篇

CO2 直接合成碳酸二甲酯催化剂的研究进展

宁英男 唐浩 毛国梁   

  1. 东北石油大学化学化工学院,黑龙江 大庆 163318
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2011-04-20 发布日期:2011-04-20

RESEARCH REVIEW OF DIRECT SYNTHESIS OF DIMETHYL CARBONATE FROMCARBON DIOXIDE

NING Ying-nan TANG Hao MAO Guoliang   

  1. College of Chemistry and Chemical Engineering, Northeast PetroleumUniversity, Daqing, Heilongjiang 163318, China)Journal of Southwest Petroleum University, Vol. 33, No. 2,147 – 151, 2011(1674 – 5086,in Chinese)
  • Received:1900-01-01 Revised:1900-01-01 Online:2011-04-20 Published:2011-04-20

摘要: 碳酸二甲酯(DMC)是一种重要的绿色化工原料,在工业、农业、医药等领域得到广泛的应用。DMC 的合成方法有多种,其中氧化羰基化法、酯交换法已经工业化,但由于各自的缺点,限制了其规模化。近年来,研究比较多的也是公认最绿色环保的合成方法是用二氧化碳与甲醇直接合成碳酸二甲酯。着重介绍了这种方法所应用的催化剂及其催化机理研究进展,并对催化剂的作用机理、助催化剂、吸水剂以及反应条件对催化剂活性和选择性的影响进行了评述。

关键词: 二氧化碳, 甲醇, 碳酸二甲酯, 催化剂

Abstract: Dimethyl carbonate(DMC)is one of the fastest growing environmentally benign chemical products. In recent years, people have put more attention to the route of direct synthesis DMC from CO2 and CH3OH. This paper mainly discusses the principle for catalyst design and the action mechanism of different catalyst. The effect of promoter, absorbent agent and reaction condition to catalyst activity and selectivity are reviewed.

Key words: carbon dioxide, methanol, dimethyl carbonate, catalyst

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